2015 BMW M4 Base Performance Parts

90 degree fitting to terminate your PTFE AN-6 fuel line to a 7.89mm (5/16") female quick connect. Featuring our air-hose style quick connect for easy connections!

Fuel line fitting to terminate your PTFE AN-6 fuel line to a 7.89mm (5/16") male quick connect.

Fuel Fitting for -6 ptfe fuel line to 7.89mm QC

AN-6 PTFE 135 degree fitting to AN-6 Female Flare

AN-6 PTFE 180 degree fitting to AN-6 Female Flare

AN-6 PTFE to AN-6 Female Flare Fitting

AN6 Female to AN6 Female adapter

Use the Precision Raceworks Vice Jaws for AN Fittings to make DIY fuel lines an easy chore! These simply attach to your existing 4" vise using the included magnets. You then tighten your jaws on the an fitting you are trying to install! Helps...

Fittings to be used to connect to an ethanol sensor or any 3/8" quick disconnect fitting to a female AN-6 Flare or ORB *O-Ring is only utilized if threading into ORB fitting

Male AN6 Flare (o-ring is to allow it to be used in an ORB fitting) to 5/16" (7.89mm) Female Quick Connect. This can connect to either a female AN6 Flare or ORB port. *O-Ring is only utilized for ORB ports.

Replacing your fuel filter element in your Precision Raceworks inline fuel filter is the best way to maintain the flow and performance of your high performance fuel system! Fuel Filter Replacement Guidelines Racing - Inspect at least twice a season and replace as needed to...

Elevate the interior of your BMW F-Chassis with the IND Start/Stop Button, designed to provide a perfect OEM fitment and a stylish touch. This premium button replaces the factory start/stop button, offering a bold and distinctive look for your vehicle's interior. Manufactured with high-quality...

The Precision Raceworks Micro Regulator is the worlds smallest universal regulator. This unit comes pre-set/calibrated from our factory with precision tolerance so there is no guess work or best effort to set target pressure. Want to regulate your fuel at the engine to have...

You asked for them, now we have them! EV14 Dummy Injectors! Use these in replacement of any standard short body EV14 style injector. These include appropriate o-rings for any of our port injection kits, including our aftermarket manifolds. Unlike other injector plugs, these feature...

By just switching up the ignition bezel around your start/stop button, your BMW can achieve a whole new look. Our F-Chassis ignition bezel covers come in a standard silver, or you can switch it up and get the optional gloss black or black chrome...